Jo Sonja 250ml All Purpose Sealer

For surface preparation. For pre-sealing and priming almost any porous surface including wood, canvas, unglazed stoneware, bisque, card, paper and treated metal. Use to prevent moisture loss from absorption into the surface. Use also to promote good adhesion of the paint.

• Use with Jo Sonja's Artists' Colours
• To assist with paint adhesion
• For one-step surface preparation
• Water clean-up